<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        #div1{
            width: 200px;
            height: 200px;
            background: red;
        }
    </style>
</head>
<body>
<button id="btn">点击</button>
<div id="div1">

</div>

<script src="js/util.js"></script>
<script>
  var oDiv = document.getElementById("div1");
  var oBtn = document.getElementById('btn');
  
  oBtn.onclick = function () {
      startMove(oDiv,{width:201,height:500});
  }
  
</script>
</body>
</html>